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Abstract: This article introduces a driving method for LED light column displays. The circuit used in this method is low in cost, simple and practical, and can be used in various light column pa...[Details]
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On the afternoon of May 8, the Ministry of Industry and Information Technology issued the "Public Solicitation of Opinions on the Standard Conditions and Announcement Management Measures for the Li...[Details]
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Beginners always have this question. After downloading the program from the computer to the development board, where does the program go? In C51, where are users or applications, system programs and ...[Details]
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Nowadays, industrial robots are widely used in the automotive industry and the electrical and electronic industry, and are increasingly being used in other industries. You can see robots in the works...[Details]
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Any power transmission and distribution equipment and power-consuming devices cannot be pure resistive loads, so they must occupy a certain amount of reactive power. The existence of reactive curre...[Details]
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Xiaomi held a blockbuster press conference in March last year, and launched the super-large cup Xiaomi 11 Ultra model for the first time. It not only has powerful performance, but also successfully t...[Details]
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Opening remarks:
When we want to implement a certain algorithm through a function, if we don't know pointers, there are only two ways.
The first method: use an empty function with no parameters. Th...[Details]
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LED lighting
has received widespread attention as a new generation of lighting. Relying solely on
LED packaging
cannot produce good lighting fixtures. This article mainly
explains ...[Details]
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Since Apple, Samsung, Huawei and other mobile phone manufacturers have rushed into full-screen and narrow-frame designs, panel driver ICs have moved towards chip-on-film packaging (COF). In addition ...[Details]
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I have been playing with single-chip microcomputers for a while, and I feel that it is quite fun to play with them.... This article lists the corresponding code segments of digital tubes for your ref...[Details]
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With the trend of energy conservation and environmental protection, LED lighting has become the target of many regulatory agencies. For example, the 1.1 version of the solid-state lighting standard...[Details]
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The StrCopy() function can be used to copy the contents of a string variable to another string variable.
Copy = StrCopy( StrDest , Source )
element
illustrate
Cop...[Details]
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What methods are usually used to test the reliability of the MCU system?
Answer: The MCU system can be divided into two aspects: software and hardware. If we want to ensure the reliability of the ...[Details]
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A report recently released by the Chinese Academy of Sciences stated that Chinese researchers have used strain engineering to inject 150mA of current into a 530nm light-emitting diode ( LED ), incr...[Details]
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On November 6, Tianfeng Securities analyst Ming-Chi Kuo published a blog post on Medium yesterday (November 5), deeply analyzing the causes and consequences of Intel's Lunar Lake failure.
IT H...[Details]
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